A fourth round of nuclear talks between Iran and the United States is likely to take place over the weekend in the capital of Oman, with Iranian state media pointing to May 11 as a probable date.
Iran's Nournews outlet was the first to report the resumption of Iran-U.S. nuclear talks for Sunday, citing an unnamed official.
Cautioning that the timing was not yet finalized, an Iranian source close to the negotiating team told Reuters: "The talks will take place over two days in Muscat, either on Saturday and Sunday or Sunday and Monday."